The Gregory Women's Maya 22 Pack is a flexible pack for hiking, biking, and even converts for the morning commute. The backpanel, shoulder straps and hipbelt are ventilated to keep you cool throughout your chosen adventure while the BioSync Suspension follows your every move, staying close for more free movement. The main compartment secures rain gear and warm layers as well as lunch. There are also two mesh organizational pockets so you don't have to root around at the bottom for smaller items. The outside has a zippered security pocket, for your phone and keys and the front bungee pocket expands to hold onto your bike helmet. Add quick-access items into the dual hipbelt pockets like a granola bar or two and you're ready for the mountains, or maybe just for work.